The Diamond Grader in Las Vegas, NV – Reviews, Hours, and Contact Details

Our good friend Mr. Bill Boyce stopping by to use our diamond saw. Mr. Bill is a 45 year experienced Colored Stone Master Cutter.

Examining a gem on the Horizontal CPF Immersion Microscope.

We Identified a Natural Iolite in our On Site Gem Lab. Gem ID Service is $35 per stone with Verbal real time results.

We can do Specific Gravity testing here on specimens under one cubic inch out to 5 places past the decimal.

A fine Colombian Emerald Collection procured for one of our VIP clients. Number 1 is the smallest at 8 carats.

We can view a Natural Diamond's Internal Strain pattern On Site to separate them from Lab Grown Diamonds.

Our On Site Cutting Room. We can polish rings; Saw and Shape Rough Colored Stones; Facet Colored Stones.

The Arrows Pattern revealed on a GIA Triple Excellent Cut 2.21 carat F Color Internally Flawless Natural Diamond.

The Diamond Grader Jewelry Retailer ·$$

5.0 63 reviews on

Certified Professional Gemologist NOW Converting Precious Metals to U.S. Dollars! INSTANT Settlement (under 2 Ounces Gold, 4 Ounces Platinum, 100 Ounces Silver). LARGER Settlements in Less Than 3 Business Days.

Website: diamondgrader.com

Phone: (702) 635-7926

Cross Streets: Between Belcastro St and S Tenaya Way

Response 19 hrs. Response rate 100%

Closing soon · 9 PM

Sat 9:00 AM - 9:00 PM
Sun 9:00 AM - 9:00 PM
Mon 9:00 AM - 9:00 PM
Tue 9:00 AM - 9:00 PM
Wed 9:00 AM - 9:00 PM
Thu 9:00 AM - 9:00 PM
Fri 9:00 AM - 9:00 PM

7234 Eldora Ave Las Vegas, NV 89117 ·1979.56 mi

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Amenities

Accessible

Reviews

5.0 63 reviews

5 star

60 4 star

0 3 star

0 2 star

0 1 star

M F. 05/30/26

Grateful for the integrity of this company. Honest, informative and gracious. Thank you!

Tracie B. 04/20/26

Great experience all the proper equipment all in one place. Located in central Vegas.

Natalie Y. 03/30/26

Great experience! Michael was prompt to reply with a price quote and was very knowledgeable!

David N. 07/01/26

Very professional service provided . Your property never leaves your sight as it goes through multiple types of testing with a thorough explanation of each test . I would highly recommend The...

Richard S. 11/11/25

Superior value!! Extremely thorough at a more than fair price. We met Michael at his laboratory to grade a diamond. I was not expecting much; we only wanted to see the GIA laser inscription on the...

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